Samsung SGH-T439ZBATMB - Manual (Page 154)

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Implantable Medical Devices
A minimum separation of six (6) inches should be maintained between a handheld
wireless phone and an implantable medical device, such as a pacemaker or
implantable cardioverter defibrillator, to avoid potential interference with the device.
Persons who have such devices:
• Should ALWAYS keep the phone more than six (6) inches from their implantable
medical device when the phone is turned ON;
• Should not carry the phone in a breast pocket;
• Should use the ear opposite the implantable medical device to minimize the
potential for interference;
• Should turn the phone OFF immediately if there is any reason to suspect that
interference is taking place.
• Should read and follow the directions from the manufacturer of your implantable
medical device. if you have any questions about using your wireless phone with
such a device, consult your health care provider.
For more information see, http://www.fcc.gov/oet/rfsafety/rf-faqs.html
FCC Hearing-Aid Compatibility (HAC) Regulations for
Wireless Devices
On July 10, 2003, the U.S. Federal Communications Commission (FCC) Report and
Order in WT Docket 01-309 modified the exception of wireless phones under the
Hearing Aid Compatibility Act of 1988 (HAC Act) to require digital wireless phones be
compatible with hearing-aids. The intent of the HAC Act is to ensure reasonable
access to telecommunications services for persons with hearing disabilities.
While some wireless phones are used near some hearing devices (hearing aids and
cochlear implants), users may detect a buzzing, humming, or whining noise. Some
hearing devices are more immune than others to this interference noise, and phones
also vary in the amount of interference they generate.
The wireless telephone industry has developed a rating system for wireless phones,
to assist hearing device users find phones that may be compatible with their hearing
devices. Not all phones have been rated. Phones that are rated have the rating on
their box or a label located on the box.
The ratings are not guarantees. Results will vary depending on the user's hearing
device and hearing loss. If your hearing device happens to be vulnerable to
interference, you may not be able to use a rated phone successfully. Trying out the